hey folks--

looks like the certificate issued by let's encrypt for
https://notmuchmail.org expired today:

0 dkg@alice:~$ gnutls-cli notmuchmail.org | grep Status
*** Fatal error: Error in the certificate.
*** Handshake has failed
GnuTLS error: Error in the certificate.
- Status: The certificate is NOT trusted. The certificate chain uses expired certificate. 
0 dkg@alice:~$

i dunno who is responsible for updating that -- maybe if i could look at
the web site i'd know? :P

thanks for maintaining the web site,

  --dkg